so i am trying to optimize my quadratic equation in python using gurobi library and my objective equation have summation in it. summation equation is ...
so i am trying to optimize my quadratic equation in python using gurobi library and my objective equation have summation in it. summation equation is ...
I aim to develop an optimization model in Python for the supply of substance A based on the DA electricity prices. The desired output of the model is ...
I want to solve a mixed integer quadratic programming problem with 267 variables [1] using SCIP. CPLEX can solve the problem in about 30 seconds and ...
I have constructed a linear programming problem in Python and use the CPLEX solver. The variables are expressed as cplex expressions like docplex.mp.L ...
I have a quadratic model which I wrote using docplex and when solving it says it is infeasible. When I checked to see if there are any conflicts it re ...
I'm trying to solve some quadratic integer programming problem with IBM ILOG CPLEX Optimization studio. So I would like to do solve the following quad ...
I have this constraint in my model: where B is a boolean vector variable, X and Y are variables vector that represent quantities I'm working with ...
I would like to calculate a quadratic form: x' Q y in Julia. What would be the most efficient way to calculate this for the cases: No assumption. ...
I know this is this is not a practical thing to do (this question I just so I can understand what is going on), but I am wondering why SciPy can’t min ...
Following are the characteristics of my problem: Objective function: two non-linear functions and one linear function Decision variable: two integer ...
Please tell me how can I solve my problem with the below variables. Which solver is better? Objective function = x^T Q x + C^T x Q is diagonal m ...
I am trying to find weights across a number of forecasts to give a result that is as close as possible (say, mean squared error) to a known target. H ...
I am working on an optimization problem with a huge number of variables (upwards of hundreds of millions). Each of them should be a 0-1 binary variabl ...
Hi I'm trying to use a solver cvxopt in Julia. So I made a code like this: it seems that everything is okay but after the Iterations come an Error ...
CPLEX novice here. Sorry! I am running CPLEX, through the python API and I want to set the objective function that contains a quadratic term and a li ...
I have the same problem described here CVXPY Quadratic Programming; ArpackNoConvergence error. I would like to try the pertubation/trasformation solu ...
I have an objective function with some constraints which I want to minimize. I want to use the R package CVXR and the McCormick envelopes. Let ...
I have a matrix A of size m x m and while using scipy, I need to define the inequality constraint in python for items of this matrix that verifies: ...
I'm trying to solve the MWIS problem exactly using CPLEX. When I try the .populate() I get the error that docplex.mp.utils.DOcplexException: Model.pop ...
enter image description here This question is from an online python practice sample. I am new to learning python and also tried writing the sa ...